2062201920 has 56 divisors (see below), whose sum is σ = 6547494144. Its totient is φ = 549920256.

The previous prime is 2062201913. The next prime is 2062201931. The reversal of 2062201920 is 291022602.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073104 + ... + 1075023.

Almost surely, 2^2062201920 is an apocalyptic number.

2062201920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2062201920 is an abundant number, since it is smaller than the sum of its proper divisors (4485292224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2062201920 is a wasteful number, since it uses less digits than its factorization.

2062201920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148147 (or 2148137 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2062201920 is about 45411.4734400900. The cubic root of 2062201920 is about 1272.8495175592.

The spelling of 2062201920 in words is "two billion, sixty-two million, two hundred one thousand, nine hundred twenty".